package com.jackson.dao.impl;

import com.jackson.dao.IUserDao;

import java.util.*;

/*
 * @ClassName UserDaoImpl
 * @Author JacksonCode
 * @Version V1.0
 */
public class UserDaoImpl implements IUserDao {

    public void save() {
        System.out.println("dao 被调用了......");
    }
}
